diff options
Diffstat (limited to 'src/gui/buy.h')
| -rw-r--r-- | src/gui/buy.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/gui/buy.h b/src/gui/buy.h index 68854a82..d44d63d2 100644 --- a/src/gui/buy.h +++ b/src/gui/buy.h @@ -47,7 +47,7 @@ class BuyDialog : public Window, public gcn::ActionListener, * * @see Window::Window */ - BuyDialog(); + BuyDialog(int npcId); /** * Destructor @@ -95,21 +95,26 @@ class BuyDialog : public Window, public gcn::ActionListener, void updateButtonsAndLabels(); /** - * Check for current NPC + * Sets the visibility of this window. */ - void logic(); + void setVisible(bool visible); /** - * Sets the visibility of this window. + * Returns true if any instances exist. */ - void setVisible(bool visible); + static bool isActive() { return instances.size() > 0; } /** - * Closes the Buy Window, as well as resetting the current npc. + * Closes all instances. */ - void close(); + static void closeAll(); private: + typedef std::list<BuyDialog*> DialogList; + static DialogList instances; + + int mNpcId; + gcn::Button *mBuyButton; gcn::Button *mQuitButton; gcn::Button *mAddMaxButton; @@ -128,6 +133,4 @@ class BuyDialog : public Window, public gcn::ActionListener, int mMaxItems; }; -extern BuyDialog *buyDialog; - #endif |